HVAC in New Jersey

99 HVAC contractors in 56 cities and towns. Heating, ventilation, air conditioning and refrigeration installers and service companies, including rooftop units and service agreements. Facilities usually schedule them at least twice a year, before cooling and heating seasons.

How Many HVAC Contractors Are in New Jersey?

We list 99 HVAC contractors in New Jersey, across 56 {cities.length === 1 ? 'city' : 'cities and towns'}; the most are in Wayne (17), Bayonne (9), Trenton (4). Facilities usually schedule HVAC contractors at least twice a year, before cooling and heating seasons. Ask each for a written quote with every fee included and compare the totals.

Updated November 6, 2026 · Source: OpenStreetMap (refreshed November 6, 2026).

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Before You Hire

  1. Do you take commercial work, and do you service buildings like ours?
  2. Can you send a certificate of insurance naming us as additional insured?
  3. Are your technicians EPA Section 608 certified to handle refrigerant?
  4. Do you service our equipment type and brand (rooftop units, chillers, boilers)?
  5. What does a service agreement include, visit by visit?

453 US 46 East, Hackettstown

HVACSource: OSM

54A Richards Street, Jersey

HVACPhone listedWebsiteSource: OSM

249 North Main Street, Manville

HVACSource: OSM

139 N 10th St, Paterson

HVACPhone listedWebsiteHours listedSource: OSM

1 North Corporate Drive, Riverdale

HVACSource: OSM

100 Division Street, Trenton

HVACSource: OSM

68 Swedesboro Paulsboro Road, Woolwich Township

HVACPlumbingPhone listedWebsiteSource: OSM

HVAC in every state · Questions to Ask Before Hiring: HVAC

Listings: © OpenStreetMap contributors (ODbL) · Data last updated November 6, 2026 · Sources & method